What is the problem with transient transfection to CHO cells? Both chemical transfection and electroporation-based transfection methods have been tried to improve the efficiency and yield of protein transient production in CHO cells.
Celetrix T cell electroporation upgrade model LE+ (11-0101) can be used to transfect a variety of mammalian cell line, especially PBMC, with high-efficiency and low-toxicity electroporation. It can maintain a high level of T cell...
In Vivo Grade Recombinant Murinized Anti-mouse PD-1 Mouse IgG1-D265A Kappa Monoclonal Antibody (Clone RMP1-14.1). Recombinant mouse anti-mouse PD 1 / CD279 monoclonal antibodies, whose variable region sequences are murined from the rat anti-mouse PD-1 monoclonal...
Extensive experience with making DNA constructs for Fc fusion protein production, expressing and purifying a number of Fc fusion proteins from microgram to kilogram scales in mammalian cells, such as CHO and HEK 293 cells.
hybridoma-based custom mouse monoclonal antibody development services: production of anti-peptide, protein, chemical, cell monoclonal antibodies; DNA immunization; RIMMS; monoclonal antibodies for ELISA, Western blot, IHC, flow cytometry, diagnostics and therapeutics.
Recombinant antibody (IgG) production services include: molecular construction of recombinant IgG antibodies; transient production of recombinant antibodies; purification of recombinant antibodies. Antibody isotype switching or class switching is available.
Recombinant antibody (scFv-Fc) production services include: molecular construction of recombinant scFv-Fc antibodies; transient production of recombinant antibodies; purification of recombinant antibodies.
Extensive experience with making DNA constructs for small peptide tag (such as FLAG tag, His tag, HA tag, and myc tag) fusion protein production, expressing and purifying a number of FLAG tag, His tag, HA...
Extensive experience with making DNA constructs for albumin fusion protein production, expressing and purifying a number of albumin fusion proteins from microgram to kilogram scales in mammalian cells, such as CHO and HEK 293 cells.
Antibody humanization service using empirical and rational approaches. Humanized antibodies are designed by our proprietary humanization and optimization algorithm, and made by gene synthesis and fusion with human antibody backbones.
